Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D007938', 'term': 'Leukemia'}, {'id': 'D054198', 'term': 'Precursor Cell Lymphoblastic Leukemia-Lymphoma'}], 'ancestors': [{'id': 'D009370', 'term': 'Neoplasms by Histologic Type'}, {'id': 'D009369', 'term': 'Neoplasms'}, {'id': 'D006402', 'term': 'Hematologic Diseases'}, {'id': 'D006425', 'term': 'Hemic and Lymphatic Diseases'}, {'id': 'D007945', 'term': 'Leukemia, Lymphoid'}, {'id': 'D008232', 'term': 'Lymphoproliferative Disorders'}, {'id': 'D008206', 'term': 'Lymphatic Diseases'}, {'id': 'D007160', 'term': 'Immunoproliferative Disorders'}, {'id': 'D007154', 'term': 'Immune System Diseases'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D008727', 'term': 'Methotrexate'}], 'ancestors': [{'id': 'D000630', 'term': 'Aminopterin'}, {'id': 'D011622', 'term': 'Pterins'}, {'id': 'D011621', 'term': 'Pteridines'}, {'id': 'D006574', 'term': 'Heterocyclic Compounds, 2-Ring'}, {'id': 'D000072471', 'term': 'Heterocyclic Compounds, Fused-Ring'}, {'id': 'D006571', 'term': 'Heterocyclic Compounds'}]}}, 'protocolSection': {'designModule': {'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'RETROSPECTIVE', 'observationalModel': 'COHORT'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 10}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2008-12'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2017-04', 'lastUpdateSubmitDate': '2017-04-06', 'studyFirstSubmitDate': '2009-10-09', 'studyFirstSubmitQcDate': '2009-10-09', 'lastUpdatePostDateStruct': {'date': '2017-04-10', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2009-10-12', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2009-12', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Incidence of renal dysfunction in children and young adults being treated for acute lymphoblastic leukemia with low- to intermediate-dose methotrexate'}]}, 'oversightModule': {'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'keywords': ['renal toxicity', 'childhood acute lymphoblastic leukemia', 'adult acute lymphoblastic leukemia'], 'conditions': ['Leukemia', 'Renal Toxicity']}, 'descriptionModule': {'briefSummary': 'RATIONALE: Gathering information about how often kidney dysfunction occurs in children and young adults receiving methotrexate for acute lymphoblastic leukemia may help doctors learn more about the disease and plan the best treatment.\n\nPURPOSE: This research study is looking at kidney dysfunction in children and young adults who have received low-dose or intermediate-dose methotrexate for acute lymphoblastic leukemia.', 'detailedDescription': 'OBJECTIVES:\n\n* Examine the incidence of renal dysfunction in children and young adults being treated for acute lymphoblastic leukemia with low- to intermediate-dose methotrexate.\n\nOUTLINE: Medical charts are reviewed to obtain the following information: gender, age, diagnosis, regimen, day of therapy, renal function, creatinine level, mucositis, skin sloughing, methotrexate level at highest level, and number of days after intravenous methotrexate.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['CHILD', 'ADULT'], 'maximumAge': '21 Years', 'healthyVolunteers': False, 'eligibilityCriteria': "DISEASE CHARACTERISTICS:\n\n* Diagnosis of acute lymphoblastic leukemia\n\n * Receiving low- to intermediate-dose methotrexate or received treatment (chemotherapy and/or radiation) at Vanderbilt Children's Hospital\n\nPATIENT CHARACTERISTICS:\n\n* Not specified\n\nPRIOR CONCURRENT THERAPY:\n\n* See Disease Characteristics"}, 'identificationModule': {'nctId': 'NCT00993135', 'briefTitle': 'Kidney Dysfunction in Children and Young Adults Who Have Received Methotrexate for Acute Lymphoblastic Leukemia', 'organization': {'class': 'OTHER', 'fullName': 'Vanderbilt University Medical Center'}, 'officialTitle': 'Renal Dysfunction With Low to Intermediate Dose Methotrexate in Acute Lymphoblastic Leukemia Treatment', 'orgStudyIdInfo': {'id': 'CDR0000652517'}, 'secondaryIdInfos': [{'id': 'P30CA068485', 'link': 'https://reporter.nih.gov/quickSearch/P30CA068485', 'type': 'NIH'}, {'id': 'VU-VICC-PED-0913'}, {'id': 'IRB# 081330'}]}, 'armsInterventionsModule': {'interventions': [{'name': 'methotrexate', 'type': 'DRUG'}, {'name': 'medical chart review', 'type': 'OTHER'}, {'name': 'assessment of therapy complications', 'type': 'PROCEDURE'}]}, 'contactsLocationsModule': {'locations': [{'zip': '37064', 'city': 'Nashville', 'state': 'Tennessee', 'country': 'United States', 'facility': 'Vanderbilt-Ingram Cancer Center - Cool Springs', 'geoPoint': {'lat': 36.16589, 'lon': -86.78444}}, {'zip': '37232-6838', 'city': 'Nashville', 'state': 'Tennessee', 'country': 'United States', 'facility': 'Vanderbilt-Ingram Cancer Center', 'geoPoint': {'lat': 36.16589, 'lon': -86.78444}}], 'overallOfficials': [{'name': 'Pinki Prasad, MD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Vanderbilt-Ingram Cancer Center'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Vanderbilt University Medical Center', 'class': 'OTHER'}, 'collaborators': [{'name': 'National Cancer Institute (NCI)', 'class': 'NIH'}], 'responsibleParty': {'type': 'SPONSOR'}}}}